1noun
a material such as glass or porcelain with negligible electrical or thermal conductivity
01 Word definition
insulator
9 letters · 4 vowels · 5 consonants
Is INSULATOR a word?
Yes. INSULATOR is a 9-letter noun. a material such as glass or porcelain with negligible electrical or thermal conductivity Check the official dictionary for your particular word game before playing it.
Correct spelling
I-N-S-U-L-A-T-O-RHow do you spell INSULATOR?
INSULATOR contains 9 letters, begins with I, and ends with R.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗dielectricnonconductor
02 Letter breakdown
How is INSULATOR spelled?
I1N2S3U4L5A6T7O8R9
03 Word-game status
Can you play INSULATOR?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 9 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 12 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About INSULATOR.
How do you spell INSULATOR?
INSULATOR is spelled I-N-S-U-L-A-T-O-R. It contains 9 letters.